package dao;

import org.apache.ibatis.annotations.Param;
import pojo.Healths;

import java.util.List;

public interface HealthMapper {

//    删除
    int deleteBookById(@Param("healthId") String healthId);
//    查询
    Healths queryBookById(@Param("healthId") String healthId);

//    查询所有
    List<Healths> queryAllBook();

}


